How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Cheesy Mashed Potato Bake?

You need 9 ingredients. The key ingredients include: 7 large russet potatoes, peeled and quartered, 1/4 cup sour cream (can use more), 5 tablespoons butter, 3 ounces cream cheese, softened (low-fat is okay), and more.

Is Cheesy Mashed Potato Bake suitable as general?

Yes, Cheesy Mashed Potato Bake falls under the General category and is a great choice for this type of meal.

How do I store leftover Cheesy Mashed Potato Bake?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Cheesy Mashed Potato Bake Recipe

Name: Cheesy Mashed Potato Bake
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 7 large russet potatoes, peeled and quartered; 1/4 cup sour cream (can use more); 5 tablespoons butter; 3 ounces cream cheese, softened (low-fat is okay); 1/4 cup 18% table cream; 1 1/4 cups old cheddar cheese, shredded; 2 teaspoons salt (or to taste, I use seasoned salt); black pepper; 1/4 cup grated parmesan cheese (or to taste)

Try this homemade Cheesy Mashed Potato Bake recipe the whole family will love. Made with russet potatoes, sour cream, butter and cream cheese. Easy step…

This Cheesy Mashed Potato Bake relies on simple, everyday ingredients such as sour cream (can use more), butter, 18% table cream and old cheddar cheese, shredded. It comes together quickly and makes 4 servings, at about 582 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 General

Servings: persons

7 large russet potatoes, peeled and quartered
1/4 cup sour cream (can use more)
5 tablespoons butter
3 ounces cream cheese, softened (low-fat is okay)
1/4 cup 18% table cream
1 1/4 cups old cheddar cheese, shredded
2 teaspoons salt (or to taste, I use seasoned salt)
black pepper
1/4 cup grated parmesan cheese (or to taste)

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Quick Info

Servings
4 servings
Calories
582 kcal
Category
General

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